chxrlottee chxrlottee

04-06-2019
Mathematics

contestada

The area of a circle is represented by 16 x pi. What is the length of a diameter of the circle?

Respuesta :

SilverChain SilverChain

04-06-2019

Answer:

Diameter = 8

Step-by-step explanation:

Area of a circle: pi r^2

16 pi = r^2 pi

r^2 = 16

r = 4

And since the diameter is equal to 2r, the diameter is

2(4) = 8

Answer Link

Otras preguntas

If b+c-a/a, c+a-b/CA are in A.P., prove that a, b, c are inН.Р.

Please help! Fill in the blanks! :D I just need to get this done and I’ll be done with everything!!!!

Solve the simultaneous equations.3x -2y=102x+ 5y=13

What is the greatest common factor of 30 y 8 +10 y 4 ? 10y^8 20y^2 y^2 10y^4

what happens to the number of molecules in an object as it is heated up

A sewing bag contains 3 gold buttons and 4 black buttons. How many buttons need to be added to the sewing bag so that there are 30% gold buttons?

°ω° 20 POINT PLEASE HELP Diesm was a belief in a creator God and that nothing happens unless by the will of God. True False

you have advertised your bicycle for sale.Write a letter to the inquirer to give him full details about the bicycle.

HELP PLZ, GIVING BRAINLIEST!! Which is more concentrated, 25g NaCl dissolved in 500mL of water or a 10% solution of NaCl (percent by mass)? Show work, please.

Kevin and randy mouse have a jar containing 97 coins, all of which are either quarters or nickels. The total value of the coins in the jar is $14.25. How many o